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2 years ago

If the scientific notation is 3.042x10^2 what would it looked like in standard form? please help.

Mathematics

2 answers:

Salsk061 [2.6K]2 years ago

6 0

Answer:

304.2

Step-by-step explanation:

3.042 * 100 = 304.2

BaLLatris [955]2 years ago

5 0

Answer:

Convert to scientific notation. 1.) 2,800 2.8*10%. 2.) 742,00p, 7.42 x 105. 3. ... When translating scientific notation to standard form, you need to decide which way to move the decimal point. If the exponent is negative, you move the decimal point to the. -left ... We should move the decimal point 3 places to the left.

Step-by-step explanation:

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Arlecino [84]

Answer:

x = 5 and y = 8.7

See attached image for working

Step-by-step explanation:

Since it's a right angle triangle you can use sin and cos.

6 0

2 years ago

Read 2 more answers

Matt runs 2 4/5 miles a day at 10 minutes per mile. How many minutes does he run in 7 days?

spin [16.1K]

Answer:

196 minutes

Step-by-step explanation:]

2x10 is 20 and if you divide 5/10 its 2 so the 4 in 4/5 is the total of 8 because 10 would mean 5/5 and 20+8=28 so 28x7 is 196

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2 years ago

Carlene is selling T-shirts for a fundraiser. The T-shirts cost $20.50 each. To date, she has raised $700. Her goal is to raise

valina [46]

She needs to sell around 397 more shirts.

Divide 700 by 20.5. This will give you the amount of shirts she has already raised with is 36 (more accurately 36 6/41). Next divide 8900 by 20.5. This is the amount of shirts she needs to sell in total, which is 434. Subtract these two values.

4 0

2 years ago

What slope is perpendicular to m= 5/8 m=-5/8 m=5/8 m=-8/5 m=8/5

MrRa [10]

Answer:

C) $m =\frac{-8}{5}$

The slope of the perpendicular line $m =\frac{-8}{5}$

Step-by-step explanation:

Explanation:-

Given that the slope of the given line is

$m =\frac{5}{8}$

The slope of the perpendicular line

= $\frac{-1}{m}$

The slope of the perpendicular line

= $\frac{-1}{\frac{5}{8} }$

Final answer

The slope of the perpendicular line

$m =\frac{-8}{5}$

7 0

2 years ago

Stacey and Jeremy sent out 380 invitations They have received 127 responses. What does q represent in the equation 380- q = 127

Maslowich

Q represents how many they did NOT recieve

380-127= 253

Now let's check

380-253= 127

CHECK

So q represents 253(the number of invitations they did NOT recieve)

Hope this helps!

7 0

2 years ago